1 files changed, 0 insertions, 132 deletions
diff --git a/tests/memtest/fptest.cpp b/tests/memtest/fptest.cpp
deleted file mode 100644
index 1ae04b26..00000000
--- a/tests/memtest/fptest.cpp
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <time.h>
-#include <unistd.h>
-#include <sched.h>
-#include <sys/resource.h>
-#include <sys/syscall.h>
-#include <sys/types.h>
-#include <sys/mman.h>
-
-#ifdef __ARM_NEON__
-#include <arm_neon.h>
-#endif
-
-
-typedef long long nsecs_t;
-static nsecs_t gTime;
-float data_f[1024 * 128];
-
-static nsecs_t system_time()
-{
-    struct timespec t;
-    t.tv_sec = t.tv_nsec = 0;
-    clock_gettime(CLOCK_MONOTONIC, &t);
-    return nsecs_t(t.tv_sec)*1000000000LL + t.tv_nsec;
-}
-
-static void startTime()
-{
-    gTime = system_time();
-}
-
-static void endTime(const char *str, double ops)
-{
-    nsecs_t t = system_time() - gTime;
-    double ds = ((double)t) / 1e9;
-    printf("Test: %s, %f Mops\n", str, ops / ds / 1e6);
-}
-
-
-static void test_mad() {
-    for(int i=0; i<1020; i++) {
-        data_f[i] = i;
-    }
-
-    startTime();
-
-    // Do ~1 billion ops
-    for (int ct=0; ct < (1000 * (1000 / 20)); ct++) {
-        for (int i=0; i < 1000; i++) {
-            data_f[i] = (data_f[i] * 0.02f +
-                         data_f[i+1] * 0.04f +
-                         data_f[i+2] * 0.05f +
-                         data_f[i+3] * 0.1f +
-                         data_f[i+4] * 0.2f +
-                         data_f[i+5] * 0.2f +
-                         data_f[i+6] * 0.1f +
-                         data_f[i+7] * 0.05f +
-                         data_f[i+8] * 0.04f +
-                         data_f[i+9] * 0.02f + 1.f);
-        }
-    }
-
-    endTime("scalar mad", 1e9);
-}
-
-
-#ifdef __ARM_NEON__
-
-static void test_fma() {
-    for(int i=0; i<1020 * 4; i++) {
-        data_f[i] = i;
-    }
-    float32x4_t c0_02 = vdupq_n_f32(0.02f);
-    float32x4_t c0_04 = vdupq_n_f32(0.04f);
-    float32x4_t c0_05 = vdupq_n_f32(0.05f);
-    float32x4_t c0_10 = vdupq_n_f32(0.1f);
-    float32x4_t c0_20 = vdupq_n_f32(0.2f);
-    float32x4_t c1_00 = vdupq_n_f32(1.0f);
-
-    startTime();
-
-    // Do ~1 billion ops
-    for (int ct=0; ct < (1000 * (1000 / 80)); ct++) {
-        for (int i=0; i < 1000; i++) {
-            float32x4_t t;
-            t = vmulq_f32(vld1q_f32((float32_t *)&data_f[i]), c0_02);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+4]), c0_04);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+8]), c0_05);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+12]), c0_10);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+16]), c0_20);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+20]), c0_20);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+24]), c0_10);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+28]), c0_05);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+32]), c0_04);
-            t = vmlaq_f32(t, vld1q_f32((float32_t *)&data_f[i+36]), c0_02);
-            t = vaddq_f32(t, c1_00);
-            vst1q_f32((float32_t *)&data_f[i], t);
-        }
-    }
-
-    endTime("neon fma", 1e9);
-}
-#endif
-
-int fp_test(int, char**) {
-    test_mad();
-
-#ifdef __ARM_NEON__
-    test_fma();
-#endif
-
-    return 0;
-}